940098264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1$

素因数の和:1293

約数の個数: 128

約数和(自身を含む): 2839449600

約数和(自身を除く): 1899351336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 311, 399, 456, 532, 622, 798, 933, 947, 1064, 1244, 1596, 1866, 1894, 2177, 2488, 2841, 3192, 3732, 3788, 4354, 5682, 5909, 6531, 6629, 7464, 7576, 8708, 11364, 11818, 13062, 13258, 17416, 17727, 17993, 19887, 22728, 23636, 26124, 26516, 35454, 35986, 39774, 41363, 47272, 52248, 53032, 53979, 70908, 71972, 79548, 82726, 107958, 124089, 125951, 141816, 143944, 159096, 165452, 215916, 248178, 251902, 294517, 330904, 377853, 431832, 496356, 503804, 589034, 755706, 883551, 992712, 1007608, 1178068, 1511412, 1767102, 2061619, 2356136, 3022824, 3534204, 4123238, 5595823, 6184857, 7068408, 8246476, 11191646, 12369714, 16492952, 16787469, 22383292, 24739428, 33574938, 39170761, 44766584, 49478856, 67149876, 78341522, 117512283, 134299752, 156683044, 235024566, 313366088, 470049132, 940098264]

約数ペア:

[(1, 940098264), (2, 470049132), (3, 313366088), (4, 235024566), (6, 156683044), (7, 134299752), (8, 117512283), (12, 78341522), (14, 67149876), (19, 49478856), (21, 44766584), (24, 39170761), (28, 33574938), (38, 24739428), (42, 22383292), (56, 16787469), (57, 16492952), (76, 12369714), (84, 11191646), (114, 8246476), (133, 7068408), (152, 6184857), (168, 5595823), (228, 4123238), (266, 3534204), (311, 3022824), (399, 2356136), (456, 2061619), (532, 1767102), (622, 1511412), (798, 1178068), (933, 1007608), (947, 992712), (1064, 883551), (1244, 755706), (1596, 589034), (1866, 503804), (1894, 496356), (2177, 431832), (2488, 377853), (2841, 330904), (3192, 294517), (3732, 251902), (3788, 248178), (4354, 215916), (5682, 165452), (5909, 159096), (6531, 143944), (6629, 141816), (7464, 125951), (7576, 124089), (8708, 107958), (11364, 82726), (11818, 79548), (13062, 71972), (13258, 70908), (17416, 53979), (17727, 53032), (17993, 52248), (19887, 47272), (22728, 41363), (23636, 39774), (26124, 35986), (26516, 35454)]